<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>排行榜页面预览</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
    <style>
        body {
            font-family: 'Microsoft YaHei', sans-serif;
            margin: 0;
            padding: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        
        .preview-container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .preview-header {
            text-align: center;
            margin-bottom: 30px;
            color: #333;
        }
        
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        
        .feature-section {
            background: #f8f9fa;
            padding: 25px;
            border-radius: 15px;
            border-left: 5px solid #667eea;
        }
        
        .section-title {
            font-weight: bold;
            color: #333;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
        }
        
        .feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .feature-item {
            color: #666;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .feature-item::before {
            content: '✓';
            color: #28a745;
            font-weight: bold;
        }
        
        .tech-showcase {
            background: #e9ecef;
            padding: 25px;
            border-radius: 15px;
            margin-top: 30px;
        }
        
        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }
        
        .tech-item {
            background: white;
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 2px solid #ddd;
            transition: all 0.3s ease;
        }
        
        .tech-item:hover {
            border-color: #667eea;
            transform: translateY(-2px);
        }
        
        .tech-icon {
            font-size: 2rem;
            color: #667eea;
            margin-bottom: 10px;
        }
        
        .completion-badge {
            background: linear-gradient(135deg, #28a745, #20c997);
            color: white;
            padding: 15px 30px;
            border-radius: 25px;
            text-align: center;
            margin-top: 30px;
            font-size: 1.1rem;
            font-weight: bold;
        }
        
        .demo-section {
            background: #fff3cd;
            border: 2px solid #ffc107;
            border-radius: 15px;
            padding: 20px;
            margin-top: 30px;
            text-align: center;
        }
        
        .demo-title {
            color: #856404;
            font-weight: bold;
            margin-bottom: 10px;
        }
        
        .demo-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .demo-card {
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .demo-card h4 {
            color: #667eea;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .stats-preview {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            margin-top: 30px;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .stat-item {
            text-align: center;
            background: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: 10px;
        }
        
        .stat-number {
            font-size: 2rem;
            font-weight: bold;
            margin-bottom: 5px;
        }
        
        .stat-label {
            font-size: 0.9rem;
            opacity: 0.9;
        }
    </style>
</head>
<body>
    <div class="preview-container">
        <div class="preview-header">
            <h1><i class="fas fa-trophy"></i> 排行榜页面完成</h1>
            <p>负责人：钟嘉妮</p>
            <p style="color: #666;">一个功能完整、界面美观的竞技排行榜系统</p>
        </div>
        
        <div class="feature-grid">
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-chart-line"></i>
                    多维度排行榜
                </div>
                <ul class="feature-list">
                    <li class="feature-item">总积分排行榜</li>
                    <li class="feature-item">周榜实时更新</li>
                    <li class="feature-item">月榜历史统计</li>
                    <li class="feature-item">好友排行榜</li>
                    <li class="feature-item">分游戏类型排名</li>
                </ul>
            </div>
            
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-medal"></i>
                    领奖台展示
                </div>
                <ul class="feature-list">
                    <li class="feature-item">前三名特殊展示</li>
                    <li class="feature-item">金银铜牌设计</li>
                    <li class="feature-item">冠军皇冠动效</li>
                    <li class="feature-item">等级徽章显示</li>
                    <li class="feature-item">头像边框特效</li>
                </ul>
            </div>
            
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-users"></i>
                    用户信息展示
                </div>
                <ul class="feature-list">
                    <li class="feature-item">用户头像与等级</li>
                    <li class="feature-item">在线状态指示</li>
                    <li class="feature-item">VIP标识显示</li>
                    <li class="feature-item">排名变化趋势</li>
                    <li class="feature-item">个人战绩统计</li>
                </ul>
            </div>
            
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-cog"></i>
                    交互体验
                </div>
                <ul class="feature-list">
                    <li class="feature-item">标签页切换</li>
                    <li class="feature-item">分页加载</li>
                    <li class="feature-item">实时刷新</li>
                    <li class="feature-item">加载状态提示</li>
                    <li class="feature-item">响应式布局</li>
                </ul>
            </div>
            
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-chart-bar"></i>
                    数据统计
                </div>
                <ul class="feature-list">
                    <li class="feature-item">总玩家数统计</li>
                    <li class="feature-item">游戏场次统计</li>
                    <li class="feature-item">个人排名查询</li>
                    <li class="feature-item">今日活跃用户</li>
                    <li class="feature-item">胜率统计显示</li>
                </ul>
            </div>
            
            <div class="feature-section">
                <div class="section-title">
                    <i class="fas fa-mobile-alt"></i>
                    移动端适配
                </div>
                <ul class="feature-list">
                    <li class="feature-item">响应式网格布局</li>
                    <li class="feature-item">移动端优化显示</li>
                    <li class="feature-item">触摸友好交互</li>
                    <li class="feature-item">垂直布局适配</li>
                    <li class="feature-item">字体大小自适应</li>
                </ul>
            </div>
        </div>
        
        <div class="stats-preview">
            <h3 style="text-align: center; margin-bottom: 20px;">
                <i class="fas fa-database"></i> 排行榜统计数据展示
            </h3>
            <div class="stats-grid">
                <div class="stat-item">
                    <div class="stat-number">1,247</div>
                    <div class="stat-label">总玩家数</div>
                </div>
                <div class="stat-item">
                    <div class="stat-number">15,634</div>
                    <div class="stat-label">总游戏场次</div>
                </div>
                <div class="stat-item">
                    <div class="stat-number">156</div>
                    <div class="stat-label">我的排名</div>
                </div>
                <div class="stat-item">
                    <div class="stat-number">89</div>
                    <div class="stat-label">今日活跃</div>
                </div>
            </div>
        </div>
        
        <div class="demo-section">
            <div class="demo-title">
                <i class="fas fa-eye"></i> 界面预览功能
            </div>
            <div class="demo-features">
                <div class="demo-card">
                    <h4><i class="fas fa-crown"></i> 领奖台</h4>
                    <p>前三名玩家特殊展示，包含皇冠动效、奖牌颜色区分和等级徽章</p>
                </div>
                <div class="demo-card">
                    <h4><i class="fas fa-list"></i> 排行榜列表</h4>
                    <p>完整的玩家排名列表，显示头像、等级、积分、胜率等详细信息</p>
                </div>
                <div class="demo-card">
                    <h4><i class="fas fa-sync"></i> 实时更新</h4>
                    <p>支持手动刷新和自动更新，保证排行榜数据的实时性</p>
                </div>
                <div class="demo-card">
                    <h4><i class="fas fa-filter"></i> 多维筛选</h4>
                    <p>支持总榜、周榜、月榜、好友榜等多种维度的排行榜切换</p>
                </div>
            </div>
        </div>
        
        <div class="tech-showcase">
            <h3><i class="fas fa-code"></i> 技术实现亮点</h3>
            <div class="tech-grid">
                <div class="tech-item">
                    <div class="tech-icon"><i class="fab fa-vuejs"></i></div>
                    <div>Vue 3 Composition API</div>
                </div>
                <div class="tech-item">
                    <div class="tech-icon"><i class="fas fa-database"></i></div>
                    <div>Pinia 状态管理</div>
                </div>
                <div class="tech-item">
                    <div class="tech-icon"><i class="fas fa-mobile-alt"></i></div>
                    <div>响应式设计</div>
                </div>
                <div class="tech-item">
                    <div class="tech-icon"><i class="fas fa-paint-brush"></i></div>
                    <div>CSS Grid 布局</div>
                </div>
                <div class="tech-item">
                    <div class="tech-icon"><i class="fas fa-rocket"></i></div>
                    <div>动画过渡效果</div>
                </div>
                <div class="tech-item">
                    <div class="tech-icon"><i class="fas fa-cogs"></i></div>
                    <div>组件化开发</div>
                </div>
            </div>
        </div>
        
        <div class="completion-badge">
            <i class="fas fa-check-circle"></i> 
            排行榜页面开发完成！
            <br>
            <small style="opacity: 0.9;">包含完整的排名展示、数据统计、用户交互和移动端适配功能</small>
        </div>
        
        <div style="text-align: center; margin-top: 30px; color: #666;">
            <p><strong>主要特色：</strong></p>
            <p>🏆 视觉效果出色的领奖台设计</p>
            <p>📊 多维度排行榜数据展示</p>
            <p>📱 完善的移动端适配</p>
            <p>⚡ 流畅的用户交互体验</p>
        </div>
    </div>
</body>
</html>
